Motorola, the home of Six Sigma, used the research technology behind RCASE to support their quality processes. It was used to eliminate No Fault Found quality issues for a particular mobile phone model.[9]

RCASE is non-statistical and thus does not require any hypotheses.[10] If the key parameters causing the issue or fault in a process are not present in a dataset, it will still narrow the search space and advise where the root cause may lie. This is a different approach to statistical theories which try to find a best fit.[11]

RCASE is based on optimised combinatorial theory and runs on either a grid cluster or a high performancein-memory database. The software will interface with all MES and ERP systems.[12] The result is a security system monitoring and preventing defective products from being produced. The output from the analysis will be markers that identify either an exact root cause of failure or a parametric region pointing high probability of failure (i.e. data-driven guidance on where to look next to gather data and resolve the root cause exactly).[13]